question archive Consider the equation: KClO3>>>>KCl + 3/2O2 Assign oxidation states to each element on each side of the equation
Subject:ChemistryPrice:2.87 Bought7
Consider the equation: KClO3>>>>KCl + 3/2O2 Assign oxidation states to each element on each side of the equation.
Reactants: ___K ___Cl ___O and Products: ___K ___Cl ___O Which element is oxidized? Which is reduced?
Answer:
KClO3 ---> KCl+ 3/2 O2
In KCLO3 the oxidation number of potassuim is +1, chlorine is +5, oxygen is -2
In KCl has oxidation number , potassium +1 and chlorine is -1
Oxygen molecule has oxidation number zero